CN1061133C - 贯流式通风机 - Google Patents

贯流式通风机 Download PDF

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Publication number
CN1061133C
CN1061133C CN94117934A CN94117934A CN1061133C CN 1061133 C CN1061133 C CN 1061133C CN 94117934 A CN94117934 A CN 94117934A CN 94117934 A CN94117934 A CN 94117934A CN 1061133 C CN1061133 C CN 1061133C
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CN
China
Prior art keywords
impeller
air
angle
cross
blade
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN94117934A
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English (en)
Chinese (zh)
Other versions
CN1106897A (zh
Inventor
陈深元
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Venus Corp
Original Assignee
Venus Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Venus Corp filed Critical Venus Corp
Publication of CN1106897A publication Critical patent/CN1106897A/zh
Application granted granted Critical
Publication of CN1061133C publication Critical patent/CN1061133C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CN94117934A 1993-11-11 1994-11-11 贯流式通风机 Expired - Fee Related CN1061133C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR23968/93 1993-11-11
KR23968/1993 1993-11-11
KR1019930023968A KR950014611A (ko) 1993-11-11 1993-11-11 고풍량 횡류펜 익근차

Publications (2)

Publication Number Publication Date
CN1106897A CN1106897A (zh) 1995-08-16
CN1061133C true CN1061133C (zh) 2001-01-24

Family

ID=19367875

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94117934A Expired - Fee Related CN1061133C (zh) 1993-11-11 1994-11-11 贯流式通风机

Country Status (2)

Country Link
KR (1) KR950014611A (ko)
CN (1) CN1061133C (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4549416B2 (ja) * 2008-10-22 2010-09-22 シャープ株式会社 貫流ファン、送風機および羽根車の成形機

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2942773A (en) * 1953-07-17 1960-06-28 Paul Pollrich & Comp Fans
US3223313A (en) * 1964-02-04 1965-12-14 Lau Blower Co Air moving device
JPS52150806A (en) * 1976-06-09 1977-12-14 Matsushita Electric Ind Co Ltd Motor fan
EP0021435A1 (en) * 1979-06-27 1981-01-07 Black & Decker Inc. Air-powered motor and a rotor therefor
US4472409A (en) * 1981-11-05 1984-09-18 Byk Gulden Lomberg Chemische Fabrik Gesellschaft Mit Beschrankter Haftung 2-Pyridylmethyl thio(sulfinyl)benzimidazoles with gastric acid secretion inhibiting effects
CN1041204A (zh) * 1988-06-17 1990-04-11 松下电器产业株式会社 多叶片送风机的叶轮
CN2123632U (zh) * 1992-02-13 1992-12-02 湘潭华盛空调环保工程有限公司 空调机专用三元离心式双进风方壳风机

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2942773A (en) * 1953-07-17 1960-06-28 Paul Pollrich & Comp Fans
US3223313A (en) * 1964-02-04 1965-12-14 Lau Blower Co Air moving device
JPS52150806A (en) * 1976-06-09 1977-12-14 Matsushita Electric Ind Co Ltd Motor fan
EP0021435A1 (en) * 1979-06-27 1981-01-07 Black & Decker Inc. Air-powered motor and a rotor therefor
US4472409A (en) * 1981-11-05 1984-09-18 Byk Gulden Lomberg Chemische Fabrik Gesellschaft Mit Beschrankter Haftung 2-Pyridylmethyl thio(sulfinyl)benzimidazoles with gastric acid secretion inhibiting effects
CN1041204A (zh) * 1988-06-17 1990-04-11 松下电器产业株式会社 多叶片送风机的叶轮
CN2123632U (zh) * 1992-02-13 1992-12-02 湘潭华盛空调环保工程有限公司 空调机专用三元离心式双进风方壳风机

Also Published As

Publication number Publication date
KR950014611A (ko) 1995-06-16
CN1106897A (zh) 1995-08-16

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